Geoffrey Bernstein, MD
NPI 1609855741 · Gastroenterology Physician · Santa Cruz, CA
Geoffrey Bernstein, MD is a Gastroenterology Physician provider in Santa Cruz, CA (NPI 1609855741).
Provider details
- NPI number
- 1609855741
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A46099 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-16
- Last updated
- 2012-02-16
Frequently asked questions
- What is Geoffrey Bernstein's NPI number?
- Geoffrey Bernstein's National Provider Identifier (NPI) is 1609855741, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Geoffrey Bernstein's specialty?
- Geoffrey Bernstein is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Geoffrey Bernstein located?
- Geoffrey Bernstein's practice location on file with NPPES is 2850 Commercial Crossing, Santa Cruz, CA 95065-1702.
- What is Geoffrey Bernstein's phone number?
- The practice phone number listed in the NPPES registry for Geoffrey Bernstein is (831) 458-5887.
- Is Geoffrey Bernstein's NPI active?
- Yes — Geoffrey Bernstein's NPI (1609855741) is active in the NPPES registry as of the last update on 2012-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.